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270672806052 = 223211683517187
BaseRepresentation
bin1111110000010101011…
…0110100000010100100
3221212122122122012202200
43330011112310002210
513413314214243202
6324202333334500
725361344614225
oct3740526640244
9855578565680
10270672806052
11a4878819430
124455b937430
131c6a7c741cc
14d15a1d324c
157092b84e1c
hex3f055b40a4

270672806052 has 36 divisors (see below), whose sum is σ = 746400769296. Its totient is φ = 82022062320.

The previous prime is 270672806023. The next prime is 270672806057. The reversal of 270672806052 is 250608276072.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 270672805989 and 270672806007.

It is not an unprimeable number, because it can be changed into a prime (270672806057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 341758198 + ... + 341758989.

Almost surely, 2270672806052 is an apocalyptic number.

270672806052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

270672806052 is an abundant number, since it is smaller than the sum of its proper divisors (475727963244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

270672806052 is a wasteful number, since it uses less digits than its factorization.

270672806052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683517208 (or 683517203 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 270672806052 in words is "two hundred seventy billion, six hundred seventy-two million, eight hundred six thousand, fifty-two".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 683517187 1367034374 2050551561 2734068748 4101103122 6151654683 7518689057 8202206244 12303309366 15037378114 22556067171 24606618732 30074756228 45112134342 67668201513 90224268684 135336403026 270672806052